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5808 W Gunnison St

Jefferson Park, Chicago IL 60630 13084260410000 2 units · 1922

Nothing on record for this building in the last seven years, and our model puts it at a low risk of maintenance problems over the next 12 months. No public enforcement record to go on. Walk the building, ask the current tenants how repairs get handled, and get any promises in writing.

Building Violations (7y) vs. neighborhood
Records already on file, against a typical building in Jefferson Park — not a forecast
At or below average
avg 0.4
0
FewerMore

This building has 0 building violations (7y), at or below the Jefferson Park average of 0.4.

The bar and the rating point different ways because they measure different things: the bar counts building violations already on file, the rating forecasts the next 12 months.

Building characteristics
Units2
Year built1922
Stories
Building area1,750 sq ft
Property class211
PIN (Cook County parcel)13084260410000
Ownership

Registered owner per Cook County Assessor records.

Owner name
Mailing address
5808 Gunnison St

Landlord portfolio

Other Chicago properties this owner holds, with a risk rating for each.

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Augrented Insights
Initial analysis

The two-unit residential building at 5808 W Gunnison St, located in Chicago's Jefferson Park neighborhood, is a modest property dating back to 1922, currently owned by Mariann Petritis. The building's record over the past seven years shows minimal service calls, with only one documented 311 service request during this period. This request, made on August 6, 2025, pertained to tree debris cleanup and has since been closed. The property's service request history appears relatively quiet, with no recorded complaints or urgent maintenance issues, though the single instance of tree debris cleanup required suggests occasional interaction with city services for regular maintenance matters.

AI-generated · may contain errors · check the source data tables below

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Risk rating

How 5808 W Gunnison St's risk score is calculated

We trained a model on 7 years of Chicago code enforcement data — building violations, 311 complaint history, environmental enforcement, and owner track records. It estimates the probability that the City of Chicago will find a code violation at this address in the next 12 months. Lower % = safer.

What the score means for you

Lower risk — safer than most nearby

City inspectors rarely find violations here. Strong maintenance history and a clean complaint record.

Typical — about average for the neighborhood

Some past violations or complaints on record. Worth asking the landlord about any open issues before signing.

Higher risk — riskier than most nearby

Elevated violation and complaint history. City inspectors have found issues here before and are statistically likely to again.

Neighborhood percentile
21stpercentile

Out of 1632 buildings in this neighborhood, 1289 are predicted to be safer. The band is relative to this neighborhood, so a share of every neighborhood falls in each colour.

RiskiestSafest
Predicted 12-month outcome
68%
No code
violation
32%
Code violation
likely
Model explanation

What's driving this score

The data points that most influenced this building's risk rating — ranked by the weight the model placed on each one.

Number of bedrooms

Total bedroom count is a proxy for property scale.

Property class (315)

Assessor class 315 — apartment / larger residential. The assessor's property-class code, which correlates with building type and the violation rates the model expects.

Municipality

No municipality is recorded for this property; the model still accounts for area-level patterns where it can.

12-Month risk forecast
Low failure risk 32%
Estimated probability of a code violation in the next 12 months.
Apartment reviews

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On the map

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The story over time

5808 W Gunnison St event timeline

Building violations, environmental complaints and enforcement, permits, scofflaw listings, and 311 calls — most recent records in order.

No dated public records on file yet.
Every record we have

Full data for 5808 W Gunnison St apartments

Chicago public datasets for this parcel — building violations, permits, 311 calls, environmental complaints and enforcement, scofflaw listings, and vacant building registrations.

Side by side

How 5808 W Gunnison St compares to the neighborhood

This building against comparable properties in Jefferson Park. Toggle filters to narrow the peer group.

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Cancel anytime · Data sourced from the City of Chicago Department of Buildings, Chicago 311, Cook County Assessor & the Chicago Data Portal

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